Crypt of Chtulhu is a literary zine devoted to the works of H.P. Lovecraft and his circle, and the Chtulhu Mythos.

First released by Robert M. Price on Hallowmas, 1981, Crypt of Chtulhu presented essays, articles, interviews, reviews, research, new items, fiction, poetry and more. It was published for twenty years, first in Bloomfield, New Jersey, and then, as of issue #34, in Mount Olive, North Carolina, U.S.A. and featured contributions by many notable writers and artists.